JPS60105847U - Piston for internal combustion engine - Google Patents

Piston for internal combustion engine

Info

Publication number
JPS60105847U
JPS60105847U JP19858083U JP19858083U JPS60105847U JP S60105847 U JPS60105847 U JP S60105847U JP 19858083 U JP19858083 U JP 19858083U JP 19858083 U JP19858083 U JP 19858083U JP S60105847 U JPS60105847 U JP S60105847U
Authority
JP
Japan
Prior art keywords
piston
combustion engine
internal combustion
back wall
cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19858083U
Other languages
Japanese (ja)
Inventor
森岡　孝
Original Assignee
日産ディーゼル工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP19858083U priority Critical patent/JPS60105847U/en
Publication of JPS60105847U publication Critical patent/JPS60105847U/en
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の分割型ピストンを示す側断面図、第２図
は本考案の実施例を示す要部の側面図、第３図は第２図
のＡ−Ａ矢視断面図、第４図は本考案の別の実施例を示
す側断面図である。 ３・・・キャビティ裏面壁、４・・・ピンボス、５・・
・ピンボス支柱、６・・・オイルギヤラリ、７・・・リ
フレクタ、８・・・オイルジェット。Fig. 1 is a side sectional view showing a conventional split piston, Fig. 2 is a side view of main parts showing an embodiment of the present invention, Fig. 3 is a sectional view taken along the line A-A in Fig. 2, and Fig. 4 is a sectional view showing a conventional split piston. The figure is a side sectional view showing another embodiment of the present invention. 3... Cavity back wall, 4... Pin boss, 5...
・Pin boss support, 6...Oil gear rally, 7...Reflector, 8...Oil jet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヒ：ストンのキャビティ裏面壁とピンボスの連結部にオ
イルギヤラリを形成するとともに、前記キャビティ裏面
壁からピンボスの軸線と平行に前記連結部を覆うような
りフレフタを吊設したことを特徴とする内燃機関用ピス
トン。H: For an internal combustion engine, characterized in that an oil gear lary is formed at the connecting portion between the back wall of the cavity of the stone and the pin boss, and a flaper is suspended from the back wall of the cavity so as to cover the connecting portion in parallel with the axis of the pin boss. piston.
JP19858083U 1983-12-26 1983-12-26 Piston for internal combustion engine Pending JPS60105847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19858083U JPS60105847U (en) 1983-12-26 1983-12-26 Piston for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19858083U JPS60105847U (en) 1983-12-26 1983-12-26 Piston for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS60105847U true JPS60105847U (en) 1985-07-19

Family

ID=30757699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19858083U Pending JPS60105847U (en) 1983-12-26 1983-12-26 Piston for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS60105847U (en)

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